#A63FCC#A63FCC

#A63FCC is a mid, highly saturated purple. Relative luminance 0.160; OKLCH L 57.1% C 0.217 H 315.4°. Best body text is #FFFFFF at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#A63FCC
RGB	rgb(166, 63, 204)
HSL	hsl(284, 58%, 52%)
HSV	hsv(284, 69%, 80%)
CMYK	cmyk(18.6%, 69.1%, 0%, 20%)
CIE-LAB	lab(47.00, 62.70, -54.16)
CIE-LCH	lch(47.00, 82.85, 319.18°)
OKLab	oklab(57.07% 0.1545 -0.1524)
OKLCH	oklch(57.07% 0.217 315.4)
XYZ	xyz(28.4007, 16.0227, 58.7117)
Luminance	0.1602 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A63FCC #65CC3F

analogous

#603FCC #A63FCC #CC3FAB

triadic

#A63FCC #CCA63F #3FCCA6

tetradic

#A63FCC #CC603F #65CC3F #3FABCC

square

#A63FCC #CC603F #65CC3F #3FABCC

split-complementary

#A63FCC #ABCC3F #3FCC60

monochromatic

#5C1E72 #822BA3 #A63FCC #BC6FD9 #D3A0E6

Accessibility & contrast

On white

4.99

#A63FCC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.20

#A63FCC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A63FCC

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A63FCC	#FFFFFF	#000000	##FFFFFF
##A63FCC	1.00	4.99	4.20	4.99
#FFFFFF	4.99	1.00	21.00	1.00
#000000	4.20	21.00	1.00	21.00
##FFFFFF	4.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069D0

Deuteranopia (green-blind)

#3C72C9

Tritanopia (blue-blind)

#A35B81

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #a63fcc;
/* rgb */ color: rgb(166, 63, 204);
/* oklch */ color: oklch(57.1% 0.217 315.4);

Tailwind

colors: {
  custom: {
    50: '#c47cdc',
    500: '#a63fcc',
    950: '#000000',
  },
}

SCSS

$custom: #a63fcc;
$custom-light: #c47cdc;
$custom-dark: #000000;

JSON

{
  "hex": "#a63fcc",
  "rgb": {
    "r": 166,
    "g": 63,
    "b": 204
  },
  "hsl": {
    "h": 283.83,
    "s": 58.025,
    "l": 52.353
  },
  "oklch": {
    "l": 0.57066,
    "c": 0.21699,
    "h": 315.4
  },
  "luminance": 0.16022
}

Semantic roles & 50–950 ramp

primary

#A63FCC

secondary

#A5D295

accent

#E14770

background

#FCF7FD

surface

#F8EEFB

border

#D1C9D4

text

#130A15

muted

#827C83

Preview Lab

Preview with #A63FCC

Body copy rendered with the generated semantic roles for this colour.

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